Vista - Application Problem

I went to use Sonar yesterday and found it no longer works... it starts to open, then shuts down and I get the option of closing the program, or having windows try to find a solution... which does not work, all I get from the application log is an error 1000 and 1001, neither of which tells me anything... I am posting the only log file I could find... I suspect a windows upgrade broke but have no Idea which one... can someone help, or point to someone who can... log is below...

Version=1
EventType=APPCRASH
EventTime=128616589806394016
ReportType=2
Consent=1
UploadTime=128616589925194016
Response.BucketId=494344477
Response.BucketTable=1
Response.type=4
Sig[0].Name=Application Name
Sig[0].Value=SONARPDR.EXE
Sig[1].Name=Application Version
Sig[1].Value=15.0.0.203
Sig[2].Name=Application Timestamp
Sig[2].Value=45058338
Sig[3].Name=Fault Module Name
Sig[3].Value=SONARPDR.EXE
Sig[4].Name=Fault Module Version
Sig[4].Value=15.0.0.203
Sig[5].Name=Fault Module Timestamp
Sig[5].Value=45058338
Sig[6].Name=Exception Code
Sig[6].Value=c0000094
Sig[7].Name=Exception Offset
Sig[7].Value=004d13c2
DynamicSig[1].Name=OS Version
DynamicSig[1].Value=6.0.6001.2.1.0.768.3
DynamicSig[2].Name=Locale ID
DynamicSig[2].Value=1033
DynamicSig[22].Name=Additional Information 1
DynamicSig[22].Value=fd00
DynamicSig[23].Name=Additional Information 2
DynamicSig[23].Value=ea6f5fe8924aaa756324d57f87834160
DynamicSig[24].Name=Additional Information 3
DynamicSig[24].Value=fd00
DynamicSig[25].Name=Additional Information 4
DynamicSig[25].Value=ea6f5fe8924aaa756324d57f87834160
UI[2]=C:\Program Files\Cakewalk\SONAR 6 Producer Edition\SONARPDR.EXE
UI[3]=SONARPDR.EXE has stopped working
UI[4]=Windows can check online for a solution to the problem.
UI[5]=Check online for a solution and close the program
UI[6]=Check online for a solution later and close the program
UI[7]=Close the program
State[0].Key=Transport.DoneStage1
State[0].Value=1
FriendlyEventName=Stopped working
ConsentKey=APPCRASH
AppName=SONARPDR.EXE
AppPath=C:\Program Files\Cakewalk\SONAR 6 Producer Edition\SONARPDR.EXE

Anyone??? I've seen a lot of similar issues, but no solutions... Since the app worked flawlessly before, I suspect SP1 or another update...

At the very least you should be able to look at your System reliability reports and see when it started malfunctioning and that might give you a clue as to which update (installed within a few days of the first goof) might have caused it.

Also, have you tried re-installing Sonar *after* installing SP1? Also check your drivers (particularly sound) since some drivers break with the installation of SP1